65156688

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1367}}^1$

素因数の和:1712

約数の個数: 60

約数和(自身を含む): 183032928

約数和(自身を除く): 117876240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1367, 1986, 2648, 2734, 2979, 3972, 4101, 5296, 5468, 5958, 7944, 8202, 10936, 11916, 12303, 15888, 16404, 21872, 23832, 24606, 32808, 47664, 49212, 65616, 98424, 196848, 452477, 904954, 1357431, 1809908, 2714862, 3619816, 4072293, 5429724, 7239632, 8144586, 10859448, 16289172, 21718896, 32578344, 65156688]

約数ペア:

[(1, 65156688), (2, 32578344), (3, 21718896), (4, 16289172), (6, 10859448), (8, 8144586), (9, 7239632), (12, 5429724), (16, 4072293), (18, 3619816), (24, 2714862), (36, 1809908), (48, 1357431), (72, 904954), (144, 452477), (331, 196848), (662, 98424), (993, 65616), (1324, 49212), (1367, 47664), (1986, 32808), (2648, 24606), (2734, 23832), (2979, 21872), (3972, 16404), (4101, 15888), (5296, 12303), (5468, 11916), (5958, 10936), (7944, 8202)]